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Asscher|Natural|GIA

1.50ct J SI2 Asscher Natural Diamond

VG • J/SI2 • GIA 2427985869

Certificate GIA 2427985869

Diamond specifications and retailer prices

From £4,461 GBP
A$9,238 AUD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: £4,461 GBP at GemTrove
View at GemTrove

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427985869. Listed at 3 retailers as of November 6, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427985869
Dimensions7.25 × 5.50 × 3.92 mm
L/W Ratio1.32
Culet sizeNone
Cert comments
Additional twinning wisps, clouds, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Crystal, Knot, Cavity, Natural, Needle
Top View
7.25 mm5.50 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427985869
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: £4,461 GBP|Low: £3,398 GBP|High: £5,688 GBP|Avg: £4,316 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 5, 2026
Retailer 3£3,529 GBP
Retailer 2£3,738 GBP
Retailer 4£3,753 GBP
GemTrove£4,461 GBP
Retailer 7£4,550 GBP
Retailer 5£4,663 GBP
Retailer 6£5,688 GBP

2 data points across 7 retailers

3 retailers

Retailer 1
-
£3,529 GBP
Price last confirmed 14 days ago
Retailer 2
-
£3,753 GBP
View
Price last confirmed 16 days ago
Most Expensive
C
GemTrove
GT-N-00949934-98 · Nov 6
£4,461 GBP
A$9,238 AUD
View
2 more retailers have this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

C
1.50ct Asscher
£4,461 GBP